Re: [PATCH net 1/2] netpoll: Use rcu_access_pointer() in __netpoll_setup

[Herbert Xu]

On Wed, Nov 20, 2024 at 11:01:28AM +0800, Herbert Xu wrote:
> 
> No, rcu_dereference_protected is actually cheaper than rcu_access_pointer:

BTW, this code should just use rtnl_dereference which does the
right thing.

Cheers,
-- 
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
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